Mirror for bicycle handlebar



FIG. 1 is a perspective view of a mirror for bicycle handlebar showing my new design inserted in an open end of a bicycle handlebar which has been fragmentarily shown in broken lines for illustrative purposes only;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof; and

FIG. 6 is a rear elevational view thereof. 

The ornamental design for a mirror for bicycle handlebar, as shown. 